Ah! Again, we come here. The impact of the first impression
A person associated with a tribe starts a conversation with you and leaves a very bad impression.
The image of the whole tribe is affected by that individual. Is it right ?
To an extent yes, maybe no. But surely the image in your mind is right if the leader of the tribe witnesses it and ignores it/takes his associates’ side.
They may be right. You may be right.
But you are entitled to your opinion on them. And you can share it with your tribe.